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DIANA SUE FERGUSON

CIK 1275975 · last filed 2026-07-06

DIANA SUE FERGUSON is a corporate insider who has filed 113 SEC Form 4 insider transactions across 10 companies since 2007. The most recent filing, for IT, was dated Jul 6, 2026. Across all open-market trades the lifetime net is −$228.9K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.0M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$1.05M

Companies

10

Total Filings

113

Lifetime Open-Market Net

-$228.9K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
IT Director 2,807 $184.82 $518.8K $0 27 2026-07-06
MAT Director 27,551 $14.49 $399.2K $0 10 2026-06-01
SBH Director 7,912 $16.13 $127.6K $30.0K 10 2026-01-26
INVACARE HOLDINGS Corp (IVC) Delisted Director 51,344 $0.66 $33.9K $0 4 2021-03-16
Frontier Communications Parent, Inc. (FTR) Delisted Director — — — $0 10 2019-04-02
Frontier Communications Parent, Inc. (FTRPR) Delisted Director — — — $0 6 2018-04-03
Frontier Communications Parent, Inc. (FTRP.R) Delisted Director — — — $0 4 2016-04-04
TreeHouse Foods, Inc. (THS) Delisted Director 0 $24.43 $0 -$259.0K 10 2015-06-30
INTEGRYS HOLDING, INC. (TEG) Delisted Director 1,765 — — $0 26 2008-04-02
PEOPLES ENERGY CORP (PGL) Delisted Director — — — $0 4 2007-02-20

Recent Filings

113 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-07-06 IT Mixed +201 $0 EDGAR
2026-06-01 IT Grant (A) — $0 EDGAR
2026-06-01 MAT Grant (A) — $0 EDGAR
2026-05-19 MAT Exer (M) +8,594 $0 EDGAR
2026-04-03 IT Mixed +174 $0 EDGAR
2026-01-26 SBH Grant (A) — $0 EDGAR
2026-01-06 IT Mixed +108 $0 EDGAR
2025-10-03 IT Mixed +97 $0 EDGAR
2025-08-11 SBH Buy (P) +2,500 $30.0K EDGAR
2025-07-02 IT Mixed +60 $0 EDGAR
Showing 1–10 of 113
Page 1 of 12
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.